package com.itheima.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


@RestController
public class BookController {

    @GetMapping("/hello")
    public String getById(){
        // System.out.println("springboot is running...4");
        return "hello Jenkins";
    }

}
